How To Fix LTR2_ES_TB002 - (Re-)Generate MWB object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_TB - LTR2 ES Task Board

• Message number: 002

• Message text: (Re-)Generate MWB object &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES_TB002 - (Re-)Generate MWB object &1 ?

  The SAP error message LTR2_ES_TB002, which indicates a need to "(Re-)Generate MWB object &1," typically arises in the context of SAP Landscape Transformation (SLT) or related data replication scenarios. This error suggests that there is an issue with the Master Workbench (MWB) object that needs to be regenerated.
  Cause:
  
  Changes in the Source System: If there have been changes in the source system (like changes in the table structure, data types, or other metadata), the MWB object may become outdated or inconsistent.
  Inconsistencies in Configuration: If the configuration settings for the SLT replication are not aligned with the current state of the source or target systems, it can lead to this error.
  Transport Issues: If the MWB object was transported from one system to another without proper adjustments, it may not function correctly in the new environment.
  Missing or Incomplete Objects: The MWB object may be missing or incomplete, leading to the need for regeneration.
  
  Solution:
  
  
  Regenerate the MWB Object:
  
  Go to the SLT configuration transaction (usually LTRC).
  Locate the relevant configuration for the MWB object that is causing the error.
  Use the option to regenerate the MWB object. This typically involves selecting the object and choosing the "Regenerate" option from the menu.
  
  
  
  Check Source System Changes:
  
  Review any recent changes made to the source system that might affect the MWB object. Ensure that all necessary adjustments are reflected in the MWB.
  
  
  
  Verify Configuration Settings:
  
  Ensure that the configuration settings in SLT are correct and consistent with the source and target systems. This includes checking the connection settings, table mappings, and replication settings.
  
  
  
  Transport Adjustments:
  
  If the MWB object was transported, ensure that all dependencies and related objects are also transported and correctly configured in the target system.
  
  
  
  Consult Logs:
  
  Check the SLT logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  SAP Notes and Documentation:
  
  Look for relevant SAP Notes that might address this specific error or provide additional troubleshooting steps. SAP's support portal can be a valuable resource.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTRC (SLT Configuration), LTR2 (for monitoring and managing SLT), and SLT Monitor.
  Documentation: Review SAP documentation on SLT and MWB objects for best practices and troubleshooting tips.
  Support: If the issue persists after attempting the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the error message LTR2_ES_TB002 and ensure that your MWB objects are correctly configured and functional.